Draft programme of work : Economic Commission for Europe, Senior Advisers to ECE Governments on Environmental and Water Problems, Working Party on Water Problems : note / by the Secretariat.
1988
详细记录
符号[E/ECE/]ENVWA/WP.3/R.9
标题Draft programme of work : Economic Commission for Europe, Senior Advisers to ECE Governments on Environmental and Water Problems, Working Party on Water Problems : note / by the Secretariat.
日期Geneva : UN, 25 Aug. 1988.
描述
7 p.